SATO CL4NX Service Manual

Table of Contents
2
CL4NX/CL6NX Service Manual
4.4 Test Print Check................................................................................................ 48
4.5 Adjusting the Print Darkness........................................................................... 50
4.6 Checking the Ribbon End Function ................................................................ 51
4.7 Checking the Head Open Error........................................................................ 52
4.8 Adjusting the LCD Brightness ......................................................................... 53
4.9 Adjusting the Head Pressure Balance ............................................................ 54
4.9.1 Adjusting the Head Pressure Balance with Adjustment Screw ............................... 54
4.9.2 Adjusting the Head Pressure Balance with Adjustment Dials ................................. 56
4.10 Adjusting the Head Alignment....................................................................... 58
4.11 Adjusting the Timing Belt Tension................................................................ 59
4.12 Adjusting the Ribbon Tension ....................................................................... 61
4.13 Adjusting the Position of the Media Sensor................................................. 63
4.14 Adjusting the Timing Belt Tension of the Optional Liner Rewinder........... 64
5 Replacement....................................................................................... 67
5.1 Removing the Housing Cover.......................................................................... 68
5.1.1 Remove the Left Housing Cover ............................................................................. 68
5.1.2 Remove the Front Covers ....................................................................................... 69
5.2 Replacing the Print Head.................................................................................. 70
5.2.1 Replacing the Print Head (without the Optional UHF RFID Antenna Installed)....... 70
5.2.2 Replacing the Print Head
(with the Optional UHF RFID Antenna Installed - CL4NX Only)....................................... 72
5.3 Replacing the Platen Roller.............................................................................. 74
5.3.1 Guideline to Replace the Linerless Platen Roller (CL4NX Only)............................. 76
5.4 Replacing the Media Sensor ............................................................................ 76
5.5 Replacing the Main (CONT) PCB ..................................................................... 78
5.6 Replacing the KB PCB...................................................................................... 80
5.7 Replacing the Power Supply Unit.................................................................... 81
5.8 Replacing the Interface Board ......................................................................... 84
5.9 Replacing the FPGA PCB (CL6NX Only)......................................................... 85
5.10 Replacing the Timing Belt .............................................................................. 86
5.11 Replacing the Head Open Sensor ................................................................. 87
5.12 Replacing the Ribbon Sensor ........................................................................ 88
5.13 Replacing the Torque Limiter for Ribbon Rewind Spindle.......................... 89
5.14 Replacing the Torque Limiter for Ribbon Supply Spindle .......................... 90

SATO CL4NX Specifications

General

Wi-Fi	No
Ethernet LAN	Yes
Flash memory	2000 MB
Storage media	Flash
Internal memory	256 MB
Built-in barcodes	Code 39, Code 93, Code-128 Codabar Library, EAN13, EAN8, GS1 DataBar, Industrial 2/5, Interleaved 2/5, Matrix 2/5
Internal storage capacity	2 GB
Storage temperature (T-T)	-20 - 60 °C
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	30 - 90 %
Operating relative humidity (H-H)	30 - 80 %
Maximum roll diameter	220 mm
Maximum printing width	104 mm
Printing media thickness	0.06 - 0.26 µm
Display type	LCD
Product color	Black
Display diagonal	3.5 \
Display resolution	320 x 240 pixels
AC input voltage	100 - 240 V
Power source type	AC
AC input frequency	50 - 60 Hz
USB connector	USB Type-A / USB Type-B
Bluetooth version	3.0
Serial interface type	RS-232C
USB 2.0 ports quantity	2
Connectivity technology	Wired & Wireless
Type	POS printer
Print speed	10 ips
Print technology	Direct thermal / Thermal transfer
Maximum resolution	203 x 203 DPI

Weight and Dimensions

Depth	457 mm
Width	271 mm
Height	321 mm
Weight	15000 g